2018 Jon Bootland CEO, Passivhaus Trust Brussels 621,000 m 2 of er - - PowerPoint PPT Presentation

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2018 Jon Bootland CEO, Passivhaus Trust Brussels 621,000 m 2 of er - - PowerPoint PPT Presentation

#UKPHC18 Passivhaus Policy 2018 Jon Bootland CEO, Passivhaus Trust Brussels 621,000 m 2 of er 300,000m 2 of of build buildin ings gs con onstructed und under the the Ba BatEx scheme, over of this this PH In n 2012, 16% %


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#UKPHC18

Passivhaus Policy 2018

Jon Bootland CEO, Passivhaus Trust

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Brussels

  • 621,000 m2 of
  • f build

buildin ings gs con

  • nstructed und

under the the Ba BatEx scheme, over er 300,000m2 of

  • f this

this PH

  • In

n 2012, 16% % of

  • f con
  • nstructio

ion act activ ivit ity in n Bru Brussels ls was as Ba Batex fund funded – €319M turnover and over 1200 job

  • bs
  • Ba

Batex fund funded PH H – €1,503 per m2 for standard and €1,514 for PH

Vancouver

  • Se

Set t ou

  • ut

t a a ser erie ies of

  • f steps th

that wi will l see ee al all ne new build buildin ings bein being g PH H by y 2032 2032

  • Initially voluntary … but with the option to build to PH standard
  • Sp

Space/h /heig ight rela elaxatio ions for

  • r PH

H app appli licatio ions

New York Glasgow

  • Th

The e On One Ci City: y: Bu Built to

  • Las

Last po polic icy ann annou

  • unced in

n Sep Sep 14, wi with a a tar arget of

  • f red

educin ing gr gree eenhouse gas as emissions by 80% by 2050. The policy states that New York City will look to “Passive House, carbon neutral, or `zero net energy’ strategies to inform the standards.” In fact, Passive House is the only build buildin ing g ene energy effic ficie iency standard no noted in n the the pl plan

  • 3M ft

ft2 of

  • f PH

PH pr proj

  • jects un

underw rway by y Feb eb 2017

  • Gla

Glasgow Ci City Co Coun uncil il no now w per permit it Pas assiv ivhaus to

  • be

be used used ins nstead of

  • f the

the Sc Scot

  • ttis

ish Go Gold d Le Level l 2 Build Buildin ing g Regu egula latio ions St Standard

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Policy Activities 2017/2018

  • GLA Zero Carbon Target (Consultation)
  • London Environmental Strategy (Consultation)
  • Manchester Green Summit & Springboard to a Green City
  • Leeds Climate Commission
  • Welsh National Assembly Low Carbon Housing challenge (Consultation)
  • Welsh Government Low Carbon Housing Plan (Select Committee)
  • Input to BEIS Building for 2050 project
  • Input to include Passivhaus in UKGBC Sustainable Housing Standards
  • A Low Carbon Pathway for Wales (Consultation)
  • Scottish Building Regulations Call for Evidence (Consultation)
  • BEIS: Building a Market for Energy Efficiency (Individual Response)
  • Energy Performance Certificates in Buildings (Consultation)
  • BEIS – Building Mission
  • Part L consultation
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Two main opportunities

1. The Building Mission Challenge 2. The Zero Carbon Challenge

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The Building Mission Challenge

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The Challenge – in summary …

New Build – at least halve the energy use of new buildings by 2030 Retrofit – need new policies to dramatically reduce current emissions to meet 2032 and 2050 carbon targets – i.e. reductions of at least 50%.

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20 40 60 80 100 120 Average UK New Build Passvihaus New Build kWh/m2.a

Passivhaus Energy Use

Predicted Total Energy Use for New Build Dwellings 55% lower

Lighting and Electricity Domestic Hot Water Space Heating

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50 100 150 200 Initial Energy Demand Energy Demand Post Retrofit kWh/m2.a

Passivhaus Retrofit

Ex Exam ample 2 Erneley Close, Manchester - Regeneration of two blocks of flats in one of the poorest parts of Manchester

Large Retrofit Examples – Primary Energy

69% reduction

Ex Exam ample 1 Cedar Court, Glasgow – complete refurbishment of an 8000m2 tower block

76% reduction